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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 4 |
| 1946 | 24 |
| 1947 | 26 |
| 1948 | 35 |
| 1949 | 28 |
| 1950 | 64 |
| 1951 | 67 |
| 1952 | 65 |
| 1953 | 62 |
| 1954 | 44 |
| 1955 | 64 |
| 1956 | 40 |
| 1957 | 46 |
| 1958 | 55 |
| 1959 | 35 |
| 1960 | 27 |
| 1961 | 51 |
| 1962 | 52 |
| 1963 | 68 |
| 1964 | 69 |
| 1965 | 63 |
| 1966 | 62 |
| 1967 | 79 |
| 1968 | 102 |
| 1969 | 80 |
| 1970 | 87 |
| 1971 | 108 |
| 1972 | 102 |
| 1973 | 119 |
| 1974 | 110 |
| 1975 | 125 |
| 1976 | 107 |
| 1977 | 153 |
| 1978 | 173 |
| 1979 | 185 |
| 1980 | 148 |
| 1981 | 196 |
| 1982 | 213 |
| 1983 | 238 |
| 1984 | 229 |
| 1985 | 281 |
| 1986 | 283 |
| 1987 | 300 |
| 1988 | 361 |
| 1989 | 402 |
| 1990 | 436 |
| 1991 | 399 |
| 1992 | 420 |
| 1993 | 469 |
| 1994 | 518 |
| 1995 | 488 |
| 1996 | 519 |
| 1997 | 613 |
| 1998 | 684 |
| 1999 | 676 |
| 2000 | 818 |
| 2001 | 802 |
| 2002 | 1013 |
| 2003 | 1111 |
| 2004 | 1100 |
| 2005 | 1258 |
| 2006 | 1290 |
| 2007 | 1387 |
| 2008 | 1533 |
| 2009 | 1496 |
| 2010 | 1778 |
| 2011 | 1816 |
| 2012 | 1796 |
| 2013 | 1977 |
| 2014 | 2305 |
| 2015 | 2978 |
| 2016 | 2867 |
| 2017 | 2851 |
| 2018 | 2930 |
| 2019 | 2916 |
| 2020 | 3325 |
| 2021 | 3619 |
| 2022 | 3251 |
| 2023 | 2742 |
| 2024 | 1224 |